Significant Figures And Scientific Notation Practice Quiz

16 Questions | Total Attempts: 14473

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Significant Figures And Scientific Notation Practice Quiz - Quiz

Hey, check out this amazing 'scientific notation and significant figures quiz' that we've created below for you. Scientific notation is a way of writing very large or very small numbers and this is done to numbers that can be multiplied by a power of ten. When it comes to significant figures however these are digits that are non-zero digits. This quiz will test your chemistry knowledge of scientific notations and significant figures. Give it a try!


Questions and Answers
  • 1. 
    Convert the following number into correct scientific notation: 6700000
    • A. 

      6.7 x 10^6

    • B. 

      6.7 x 10^7

    • C. 

      6.7 x 10^5

  • 2. 
    Convert the following number into correct scientific notation: 0.0000000567
    • A. 

      5.67 x 10^-7

    • B. 

      5.67 x 10^-8

    • C. 

      56.7 x 10^-6

  • 3. 
    Correct the following number that is in scientific notation to a normal number: 4.75 x 10^-4
    • A. 

      0.00475

    • B. 

      0.000475

    • C. 

      0.0000475

  • 4. 
    How many significant figures does the following number have? 305500
    • A. 

      6

    • B. 

      4

    • C. 

      3

    • D. 

      6

  • 5. 
    How many significant figures does the following number have? 4.57 x 10^7
    • A. 

      4

    • B. 

      10

    • C. 

      3

    • D. 

      7

  • 6. 
    How many significant figures does the following number have? 0.00056006
    • A. 

      5

    • B. 

      8

    • C. 

      3

  • 7. 
    How many significant figures does the following number have? 930000000000
    • A. 

      12

    • B. 

      3

    • C. 

      2

  • 8. 
    How many significant figures does the following number have? 5.48008
    • A. 

      6

    • B. 

      4

    • C. 

      5

    • D. 

      3

  • 9. 
    How many significant figures does the following number have? 1.00
    • A. 

      1

    • B. 

      0

    • C. 

      3

    • D. 

      2

  • 10. 
    How many significant figures does the following number have? 100
    • A. 

      2

    • B. 

      3

    • C. 

      1

    • D. 

      4

  • 11. 
    Calculate the answer to the correct number of significant figures? 42 x 5
    • A. 

      210

    • B. 

      200

    • C. 

      205

    • D. 

      500

  • 12. 
    Calculate the answer to the correct number of significant figures. 54.44 + 45.5
    • A. 

      99.94

    • B. 

      99.9

    • C. 

      99.5

    • D. 

      98.8

  • 13. 
    Calculate the answer to the correct number of significant figures. 405 / 50
    • A. 

      8

    • B. 

      8.10

    • C. 

      8.1

    • D. 

      6.5

  • 14. 
    Calculate the answer to the correct number of significant figures. (4.00 x 10^7) x (5.34 x 10^5)
    • A. 

      21.36 x 10^2

    • B. 

      21.4 x 10^12

    • C. 

      21.4 x 10^2

  • 15. 
    Calculate the answer to the correct number of significant figures. (7.4 x 10^-3) / (6.77 x 10 x -4)
    • A. 

      50.098 x 10^-7

    • B. 

      50 x 10^-7

    • C. 

      50.0 x 10^-7

  • 16. 
    Correct the following number that is in scientific notation to a normal number: 5.678 x 10^7
    • A. 

      567800000

    • B. 

      567800

    • C. 

      56780000

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